How Much Does Basement Waterproofing Cost in Boston, MA?

Boston pricing is 40% above the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Boston's diversified economy.See our methodology

Low End
$2,800
Average
$7,700
High End
$14,000
project
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Basement Waterproofing Pricing in Boston, MA

Boston is a high-cost market where basement waterproofing runs about 40% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 675K, competition among providers exists but demand keeps prices firm.

Local climate plays a direct role in basement waterproofing costs here. Cold winters and mild summers create seasonal pricing patterns for outdoor work.

Market-specific factors matter in Boston: established contractor market with competitive pricing.

Boston has moderate permitting requirements. Depending on the scope of your basement waterproofing project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Boston vs National Average

Boston Average
$7,700
National Average
$5,500
Difference
+40%
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What Affects Basement Waterproofing Cost in Boston?

Method

Interior: $3,000-$7,000; exterior: $8,000-$15,000

Size

Larger basements cost more

Severity

Active flooding costs more than dampness

Boston Market Conditions

established contractor market with competitive pricing

Local Climate Impact

cold winters and mild summers create seasonal pricing patterns for outdoor work

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Top-Rated Basement Waterproofing Pros in Boston, MA

6 providers

Quality HVAC Solutions

โญ PREMIUM
โ˜…โ˜…โ˜…โ˜…โ˜…4.6(35 reviews)
๐Ÿ“ 183 Oak Ave, Boston, MA๐Ÿ—๏ธ Since 1997
โœ“ Licensedโœ“ InsuredBBB: Aโšก Usually responds in 4 hours

Serving Boston and surrounding areas since 1997. Licensed, insured, and committed to quality workmanship at fair prices.

Apex HVAC Solutions

โญ PREMIUM
โ˜…โ˜…โ˜…โ˜…โ˜…3.8(33 reviews)
๐Ÿ“ 138 Pine Rd, Boston, MA๐Ÿ—๏ธ Since 1994
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 4 hours

Serving Boston and surrounding areas since 1994. Licensed, insured, and committed to quality workmanship at fair prices.

Patriot Contractors

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.3(67 reviews)
๐Ÿ“ 725 Commerce Dr, Boston, MA๐Ÿ—๏ธ Since 1992
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 1 hours

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Tips to Save on Basement Waterproofing in Boston

  • 1.Start with exterior grading and gutters
  • 2.Seal minor cracks yourself
  • 3.Interior sealers for minor dampness
  • 4.Get drainage quotes first
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๐Ÿ“ˆ Basement Waterproofing in Boston Cost Trends (2020โ€“2024)

Prices have increased +17.7% over the last 5 years

$6,540
2020
$6,815
2021
$7,258
2022
$7,461
2023
$7,700
2024
YearNational AvgYoY Change
2020$6,540โ€”
2021$6,815+4.2%
2022$7,258+6.5%
2023$7,461+2.8%
2024$7,700+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Basement Waterproofing in Boston

$7,994
Avg Reported
$5,596
Lowest Reported
$11,591
Highest Reported

Recent Reports

$7,582
Dallas, TX ยท Jan 2024
โ˜…โ˜…โ˜…โ˜…โ˜†
$8,682
Chicago, IL ยท Feb 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$7,072
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$8,333
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$6,129
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$9,752
Seattle, WA ยท Jun 2024
โ˜…โ˜…โ˜…โ˜…โ˜†

Frequently Asked Questions

Is basement waterproofing worth it?

Yes, it protects your foundation, prevents mold, and can increase home value 10-25%.

How long does it last?

Professional systems typically last 25+ years.

Why does basement waterproofing cost different in Boston than other cities?

Boston's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

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